Cygnus wall from the North American nebula (NGC7000). About 4 hours of total exposure with 5 minute subs. Optolong LeXtreme narrowband filter with ASI533MC-pro on WO ZS61.
Cygnus wall from the North American nebula (NGC7000). About 4 hours of total exposure with 5 minute subs. Optolong LeXtreme narrowband filter with ASI533MC-pro on WO ZS61.